Lenovo IdeaPad U430 Touch Hardware Maintenance Manual - Lenovo IdeaPad U330p, - Page 55

Removal steps of system board continued, detach the power board connector

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Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Figure 7. Removal steps of system board (continued) U330p/U330 Touch: Detach USB board connector in the direction a , keyboard connector in the direction b ,Touchpad connector in the direction c ,power board connector in the direction d ,unplug the speakers connector in the direction e , DC-IN cable connector in the direction f ,camera connector in the direction g ,pull the tab to disconnect the LCD connector in the direction h . e f g h a d b c e U430p/U430 Touch: Pull the tab to disconnect the LCD connector in the direction a , detach the power board connector, USB board connector, keyboard connector, Touchpad connector in the direction b c , unplug DC-IN cable connector in the direction d , speakers connector in the direction e , camera connector in the direction f . f d b c a b c e When installing: Make sure that all the connectors are attached firmly. 51

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Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch
51
Figure 7. Removal steps of system board (continued)
U330p/U330 Touch:
Detach USB board connector in the direction
, keyboard
connector in the direction
,Touchpad connector in the direction
,power
board connector in the direction
,unplug the speakers connector in the
direction
, DC-IN cable connector in the direction
,camera connector in the
direction
,pull the tab to disconnect the LCD connector in the direction
.
U430p/U430 Touch:
Pull the tab to disconnect the LCD connector in the direction
, detach the power board connector, USB board connector, keyboard
connector, Touchpad connector in the direction
, unplug DC-IN cable
connector in the direction
, speakers connector in the direction
, camera
connector in the direction
.
When installing:
Make sure that all the connectors are attached firmly.
a
b
c
d
e
f
g
h
d
f
g
h
c
a
e
e
b
a
b
c
d
e
f
d
b
c
e
b
c
a
f